Ultrafine fiber-mediated transvascular interventional photothermal therapy using indocyanine green for precision embolization treatment.

Photothermal treatment has attracted immense interest as a promising approach for biomedical applications such as cancer ablation, yet its effectiveness is often limited by insufficient laser penetration and challenges in achieving efficient targeting of photothermal agents. Here we developed a transvascular interventional photothermal therapy (Ti-PTT), which employed a small-sized microcatheter (outer diameter: 0.60 mm, 1.

Agingassociated challenges to persons living with HIV/AIDS in Vietnam: integrated perspectives from multiple stakeholders.

This study examined the aging-associated health and care needs among the HIV population in Vietnam, integrating perspectives from healthcare professionals, PLWH, and their caregivers. Qualitative data were collected through five focus group interviews involving ten PLWH, nine caregivers, and eight healthcare providers in Hanoi, Vietnam, in March 2023. Thematic analyses uncovered recurring patterns and themes across the three participant groups.

Insights into plutonium in marine biota along the coast of China.

Radiation risk through seafood consumption is a big public concern under the discharge of nuclear contaminated water. Plutonium is an important radionuclide in view of radiation risk due to its high radiological and chemical toxicity, as well as consistent presence in the environment. The distribution and level of plutonium isotopes (Pu, Pu) in marine biota collected along the coast of China in 2022-2023 were investigated.

Efficient counter electrode for quantum dot sensitized solar cells using p-type PbS@reduced graphene oxide composite.

This study developed a novel PbS-rGO composite counter electrode to enhance the performance of quantum dot-sensitized solar cells (QDSSCs). The composite was synthesized a hydrothermal method by anchoring PbS nanocubes onto reduced graphene oxide (rGO) sheets. The effect of the mass ratio of rGO to PbS (0.

Vitamin B, B, and B Intakes and Risk of Gastric Cancer: Findings from a Case-Control Study.

Background/objectives: Gastric cancer is one of the leading malignancies worldwide. B vitamins play important roles in DNA synthesis and methylation because they are considered co-enzymes in one-carbon metabolism. There is inconclusive evidence regarding the associations between dietary vitamins B, B, and B with the risk of gastric cancer in different epidemiologic studies.